Question

. Prove :
1
sin
1
-
1
sin 0
o
sin
=
Cosec 0 - coto
cosec 0 + cot e
sin 0 + cos O
29. Prove: sin -cos
sin 0-cos
sin 0+ cos
2 sec? o​

Answer 1

Answer:

i dont know

Step-by-step explanation: